FILTER_VALID_HOOKS
#define FILTER_VALID_HOOKS ((1 << NF_BR_LOCAL_IN) | (1 << NF_BR_FORWARD) | \
#define FILTER_VALID_HOOKS ((1 << NF_ARP_IN) | (1 << NF_ARP_OUT) | \
#define FILTER_VALID_HOOKS ((1 << NF_INET_LOCAL_IN) | \
#define FILTER_VALID_HOOKS ((1 << NF_INET_LOCAL_IN) | \